A simple pulse train, using 90° hard pulses, for selective excitation in high-resolution solid-state NMR

Sample Restriction Using Radiofrequency

Sample Restriction Using Radiofrequency Field Selective Pulses in High-Resolution Solid-State NMR

✍ Patrick Charmont; Dimitris Sakellariou; Lyndon Emsley 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 147 KB

In this article a method is suggested for restricting a sample (spatial localization) by preparing the magnetization with a phase-modulated radiofrequency pulse which inverts magnetization only over a very narrow range of radiofrequency field strengths. This is the most efficient method, in terms of